GB2007858A - Thermally responsive record material - Google Patents
Thermally responsive record materialInfo
- Publication number
- GB2007858A GB2007858A GB7841774A GB7841774A GB2007858A GB 2007858 A GB2007858 A GB 2007858A GB 7841774 A GB7841774 A GB 7841774A GB 7841774 A GB7841774 A GB 7841774A GB 2007858 A GB2007858 A GB 2007858A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thermally responsive
- record material
- responsive record
- thermally
- responsive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/337—Additives; Binders
- B41M5/3372—Macromolecular compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31942—Of aldehyde or ketone condensation product
- Y10T428/31949—Next to cellulosic
- Y10T428/31964—Paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31975—Of cellulosic next to another carbohydrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31975—Of cellulosic next to another carbohydrate
- Y10T428/31978—Cellulosic next to another cellulosic
- Y10T428/31982—Wood or paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5176678A IT1157399B (en) | 1977-11-04 | 1978-11-03 | Abrasion resistant heat sensitive recording support - contg. colourless chromogenic agent, phenolic co-reactant, binder and pigment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/848,579 US4181771A (en) | 1977-11-04 | 1977-11-04 | Thermally responsive record material |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2007858A true GB2007858A (en) | 1979-05-23 |
GB2007858B GB2007858B (en) | 1982-01-20 |
Family
ID=25303696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7841774A Expired GB2007858B (en) | 1977-11-04 | 1978-10-24 | Thermally responsive record material |
Country Status (21)
Country | Link |
---|---|
US (1) | US4181771A (en) |
JP (1) | JPS5474763A (en) |
AT (1) | AT373211B (en) |
AU (1) | AU516603B2 (en) |
BE (1) | BE871761A (en) |
BR (1) | BR7807182A (en) |
CA (1) | CA1118205A (en) |
CH (1) | CH630563A5 (en) |
DE (1) | DE2847855A1 (en) |
DK (1) | DK144463C (en) |
FI (1) | FI63895C (en) |
FR (1) | FR2407824B1 (en) |
GB (1) | GB2007858B (en) |
HK (1) | HK73484A (en) |
IE (1) | IE47473B1 (en) |
LU (1) | LU80469A1 (en) |
NL (1) | NL7810952A (en) |
NO (1) | NO783701L (en) |
NZ (1) | NZ188760A (en) |
SE (1) | SE444142B (en) |
ZA (1) | ZA786137B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020655A1 (en) * | 1979-06-01 | 1980-12-11 | Sanyo Kokusaku Pulp Co | HEAT SENSITIVE RECORDING MATERIAL |
FR2473420A1 (en) * | 1979-12-20 | 1981-07-17 | Ciba Geigy Ag | MATERIAL FOR PRESSURE SENSITIVE RECORDING AND UREA-FORMALDEHYDE CONDENSATE USED IN THIS MATERIAL |
FR2474522A1 (en) * | 1980-01-25 | 1981-07-31 | Sterling Drug Inc | STABLE AQUEOUS DISPERSE COMPOSITIONS OF PRECURSORS OF CARBON-FREE REPRODUCTIVE DYES AND USE THEREOF |
EP0056281A1 (en) * | 1981-01-13 | 1982-07-21 | Kanzaki Paper Manufacturing Company Limited | Heat-sensitive recording materials |
US4851384A (en) * | 1985-05-02 | 1989-07-25 | The Wiggins Teape Group Limited | Record material |
EP0709226A1 (en) * | 1994-09-30 | 1996-05-01 | Ciba-Geigy Ag | Coating formulations for thermal papers |
EP0748698A2 (en) * | 1995-06-15 | 1996-12-18 | Nippon Paper Industries Co., Ltd. | Thermal recording sheet |
EP0863022A1 (en) * | 1997-03-06 | 1998-09-09 | Nippon Paper Industries Co., Ltd. | Thermally sensitive recording medium |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5530923A (en) * | 1978-08-28 | 1980-03-05 | Ricoh Co Ltd | Heat sensitive recording material |
US4286017A (en) * | 1978-09-25 | 1981-08-25 | Honshu Seishi Kabushiki Kaisha | Heat-sensitive recording paper |
JPS5567495A (en) * | 1978-11-16 | 1980-05-21 | Mitsui Toatsu Chem Inc | Sheet for thermal recording |
JPS562188A (en) * | 1979-06-19 | 1981-01-10 | Dainippon Printing Co Ltd | Heat-sensitive recording paper |
JPS565790A (en) * | 1979-06-27 | 1981-01-21 | Dainippon Printing Co Ltd | Heat-sensitive recording paper |
FI62974C (en) * | 1979-07-06 | 1983-04-11 | Altim Control Ky | STAEMPLINGSFOERFARANDE |
JPS5925672B2 (en) * | 1979-07-20 | 1984-06-20 | 三菱製紙株式会社 | Thermal paper with less head wear |
JPS5951920B2 (en) * | 1979-10-29 | 1984-12-17 | 三菱製紙株式会社 | Heat-sensitive recording material with improved image stability |
JPS56105990A (en) * | 1980-01-28 | 1981-08-22 | Kohjin Co Ltd | Heat sensitive recording material |
JPS576795A (en) * | 1980-06-17 | 1982-01-13 | Tomoegawa Paper Co Ltd | Thermo-sensitive recorder |
CA1248351A (en) * | 1984-12-10 | 1989-01-10 | Thomas C. Geisler | Image receiving element for thermal printers |
JP2664188B2 (en) * | 1988-03-17 | 1997-10-15 | 王子製紙株式会社 | Thermal recording medium |
US5424182A (en) * | 1993-01-15 | 1995-06-13 | Labelon Corporation | Aqueous coating composition for thermal imaging film |
US5646088A (en) * | 1995-02-16 | 1997-07-08 | Ricoh Co., Ltd. | Thermosensitive recording material and production process thereof |
US5601867A (en) * | 1995-06-22 | 1997-02-11 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for generating fingerprints and other skin prints |
US5884868A (en) * | 1997-03-18 | 1999-03-23 | Hughes Electronics Corporation | Radiator using thermal control coating |
US6294502B1 (en) | 1998-05-22 | 2001-09-25 | Bayer Aktiengesellschaft | Thermally-responsive record material |
KR100531161B1 (en) * | 1998-11-27 | 2006-01-27 | 주식회사신도리코 | Thermal recording material |
US6937153B2 (en) * | 2002-06-28 | 2005-08-30 | Appleton Papers Inc. | Thermal imaging paper laminate |
US7094732B2 (en) | 2002-10-02 | 2006-08-22 | General Data Company, Inc. | Direct thermal imaging on plastic film |
US7108190B2 (en) * | 2003-02-28 | 2006-09-19 | Appleton Papers Inc. | Token array and method employing authentication tokens bearing scent formulation information |
US20040251309A1 (en) * | 2003-06-10 | 2004-12-16 | Appleton Papers Inc. | Token bearing magnetc image information in registration with visible image information |
US8267576B2 (en) | 2004-11-08 | 2012-09-18 | Freshpoint Holdings Sa | Time-temperature indicating device |
US8500895B2 (en) | 2006-05-22 | 2013-08-06 | Marken-Imaje Corporation | Methods of marking and related structures and compositions |
US9418576B2 (en) * | 2008-05-14 | 2016-08-16 | Avery Dennison Corporation | Dissolvable thermal direct adhesive label and label assembly including the same |
WO2009149243A1 (en) | 2008-06-04 | 2009-12-10 | G Patel | A monitoring system based on etching of metals |
EP3293493B1 (en) | 2008-06-04 | 2023-06-14 | Jp Laboratories, Inc. | Sterilization indicating device |
US20100266322A1 (en) * | 2009-04-17 | 2010-10-21 | Timothy Croskey | Apparatus and method for destroying confidential medical information on labels for medicines |
US9034790B2 (en) | 2013-03-14 | 2015-05-19 | Appvion, Inc. | Thermally-responsive record material |
US9126451B2 (en) | 2013-12-18 | 2015-09-08 | Appvion, Inc. | Thermal recording materials |
US9534156B2 (en) | 2014-09-17 | 2017-01-03 | Appvion, Inc. | Linerless record material |
KR102404989B1 (en) | 2018-03-23 | 2022-06-07 | 압비온 오퍼레이션즈, 인크. | Direct thermal recording medium based on selective change of state |
US20200019077A1 (en) | 2018-07-11 | 2020-01-16 | Appvion Operations, Inc. | Media Adapted for Both Direct Thermal Recording and Memjet-Type Printing |
US11718103B2 (en) | 2019-09-25 | 2023-08-08 | Appvion, Llc | Direct thermal recording media with perforated particles |
WO2021102312A1 (en) | 2019-11-22 | 2021-05-27 | Appvion Operations, Inc. | Water-dispersible direct thermal or inkjet printable media |
US12115803B2 (en) | 2020-12-10 | 2024-10-15 | Appvion, Llc | Fade-resistant water-dispersible phenol-free direct thermal media |
DE202020006063U1 (en) | 2020-12-10 | 2024-08-27 | Appvion, Llc | Phenol-free multipurpose direct thermal recording media |
JP2024502544A (en) | 2020-12-10 | 2024-01-22 | アプヴィオン エルエルシー | Multi-purpose phenol-free direct thermal recording medium |
WO2024035605A1 (en) | 2022-08-10 | 2024-02-15 | Appvion, Llc | Direct thermal recording media with diarylurea combinations for oil resistance |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH535659A (en) * | 1970-01-29 | 1973-04-15 | Ciba Geigy Ag | Pressure sensitive carbonless material |
US3988522A (en) * | 1970-07-30 | 1976-10-26 | Cabot Corporation | Paper coated with organic pigment-containing coating colors |
IT942986B (en) * | 1971-11-29 | 1973-04-02 | Olivetti & Co Spa | PERFEZIO NATO THERMOSENSITIVE ELEMENT AND ITS USE IN REPRODUCTION OR THERMOGRAPHIC RECORDING SYSTEMS |
IT991890B (en) * | 1973-07-27 | 1975-08-30 | Olivetti & Co Spa | PERFECTED THERMO-SENSITIVE ELEMENT AND ITS USE IN THERMO-GRAPHIC REPRODUCTION OR RECORDING SYSTEMS |
US4011352A (en) * | 1973-09-14 | 1977-03-08 | Agfa-Gevaert N.V. | Thermographic process of producing an image |
GB1492834A (en) * | 1974-04-08 | 1977-11-23 | Canon Kk | Image recording member |
US4020232A (en) * | 1974-05-17 | 1977-04-26 | Mitsubishi Paper Mills, Ltd. | Heat-sensitive recording sheets |
JPS5140468B2 (en) * | 1974-09-25 | 1976-11-04 | ||
US4032690A (en) * | 1975-01-24 | 1977-06-28 | Mitsubishi Paper Mills, Ltd. | Thermosensitive recording material |
CH593807A5 (en) * | 1975-01-27 | 1977-12-15 | Ciba Geigy Ag | |
US4111462A (en) * | 1975-07-15 | 1978-09-05 | Minnesota Mining And Manufacturing Company | Latent, sensitizing ink |
CH593147A5 (en) * | 1975-10-08 | 1977-11-30 | Ciba Geigy Ag | |
US4166644A (en) * | 1977-06-21 | 1979-09-04 | Ncr Corporation | Pressure-sensitive record material containing urea-formaldehyde resin pigment |
JPS5425845A (en) * | 1977-07-29 | 1979-02-27 | Mitsubishi Paper Mills Ltd | Heat sensitive paper with improved dregs adherability |
-
1977
- 1977-11-04 US US05/848,579 patent/US4181771A/en not_active Expired - Lifetime
-
1978
- 1978-10-17 AU AU41117/78A patent/AU516603B2/en not_active Expired
- 1978-10-24 CA CA000314060A patent/CA1118205A/en not_active Expired
- 1978-10-24 GB GB7841774A patent/GB2007858B/en not_active Expired
- 1978-10-27 NZ NZ18876078A patent/NZ188760A/en unknown
- 1978-10-27 IE IE2141/78A patent/IE47473B1/en unknown
- 1978-10-30 SE SE7811242A patent/SE444142B/en not_active IP Right Cessation
- 1978-10-31 BR BR7807182A patent/BR7807182A/en unknown
- 1978-10-31 ZA ZA00786137A patent/ZA786137B/en unknown
- 1978-11-02 CH CH1128578A patent/CH630563A5/en not_active IP Right Cessation
- 1978-11-02 FI FI783341A patent/FI63895C/en not_active IP Right Cessation
- 1978-11-02 JP JP13462078A patent/JPS5474763A/en active Pending
- 1978-11-02 AT AT783778A patent/AT373211B/en not_active IP Right Cessation
- 1978-11-03 DK DK491278A patent/DK144463C/en not_active IP Right Cessation
- 1978-11-03 DE DE19782847855 patent/DE2847855A1/en not_active Ceased
- 1978-11-03 BE BE191534A patent/BE871761A/en not_active IP Right Cessation
- 1978-11-03 NO NO783701A patent/NO783701L/en unknown
- 1978-11-03 NL NL7810952A patent/NL7810952A/en not_active Application Discontinuation
- 1978-11-03 FR FR7831125A patent/FR2407824B1/en not_active Expired
- 1978-11-03 LU LU80469A patent/LU80469A1/en unknown
-
1984
- 1984-09-27 HK HK73484A patent/HK73484A/en not_active IP Right Cessation
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020655A1 (en) * | 1979-06-01 | 1980-12-11 | Sanyo Kokusaku Pulp Co | HEAT SENSITIVE RECORDING MATERIAL |
FR2473420A1 (en) * | 1979-12-20 | 1981-07-17 | Ciba Geigy Ag | MATERIAL FOR PRESSURE SENSITIVE RECORDING AND UREA-FORMALDEHYDE CONDENSATE USED IN THIS MATERIAL |
FR2474522A1 (en) * | 1980-01-25 | 1981-07-31 | Sterling Drug Inc | STABLE AQUEOUS DISPERSE COMPOSITIONS OF PRECURSORS OF CARBON-FREE REPRODUCTIVE DYES AND USE THEREOF |
EP0056281A1 (en) * | 1981-01-13 | 1982-07-21 | Kanzaki Paper Manufacturing Company Limited | Heat-sensitive recording materials |
US4851384A (en) * | 1985-05-02 | 1989-07-25 | The Wiggins Teape Group Limited | Record material |
EP0709226A1 (en) * | 1994-09-30 | 1996-05-01 | Ciba-Geigy Ag | Coating formulations for thermal papers |
EP0748698A2 (en) * | 1995-06-15 | 1996-12-18 | Nippon Paper Industries Co., Ltd. | Thermal recording sheet |
EP0748698A3 (en) * | 1995-06-15 | 1997-10-22 | Jujo Paper Co Ltd | Thermal recording sheet |
US5747414A (en) * | 1995-06-15 | 1998-05-05 | Nippon Paper Industries, Ltd. | Thermal recording sheet |
EP0863022A1 (en) * | 1997-03-06 | 1998-09-09 | Nippon Paper Industries Co., Ltd. | Thermally sensitive recording medium |
US6028030A (en) * | 1997-03-06 | 2000-02-22 | Nippon Paper Industrie Co., Ltd. | Thermal sensitive recording medium |
Also Published As
Publication number | Publication date |
---|---|
NZ188760A (en) | 1981-03-16 |
DE2847855A1 (en) | 1979-05-10 |
BR7807182A (en) | 1979-06-12 |
GB2007858B (en) | 1982-01-20 |
FR2407824A1 (en) | 1979-06-01 |
CA1118205A (en) | 1982-02-16 |
IE47473B1 (en) | 1984-03-21 |
LU80469A1 (en) | 1979-03-19 |
FI783341A (en) | 1979-05-05 |
FI63895B (en) | 1983-05-31 |
AU4111778A (en) | 1980-05-01 |
SE444142B (en) | 1986-03-24 |
AU516603B2 (en) | 1981-06-11 |
HK73484A (en) | 1984-10-05 |
SE7811242L (en) | 1979-05-05 |
IE782141L (en) | 1979-05-04 |
ZA786137B (en) | 1979-10-31 |
AT373211B (en) | 1983-12-27 |
BE871761A (en) | 1979-03-01 |
DK491278A (en) | 1979-05-05 |
DK144463C (en) | 1982-08-30 |
DK144463B (en) | 1982-03-15 |
ATA783778A (en) | 1983-05-15 |
JPS5474763A (en) | 1979-06-15 |
US4181771A (en) | 1980-01-01 |
CH630563A5 (en) | 1982-06-30 |
FI63895C (en) | 1983-09-12 |
NO783701L (en) | 1979-05-07 |
NL7810952A (en) | 1979-05-08 |
FR2407824B1 (en) | 1985-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2007858B (en) | Thermally responsive record material | |
AU512720B2 (en) | Thermally responsive record material | |
GB2047908B (en) | Thermally responsive record material | |
JPS5393821A (en) | Sensitive recording material | |
JPS5489817A (en) | Recording material | |
GB2009810B (en) | Pressure-sensitive recording material | |
DE2965727D1 (en) | Thermal recording material | |
JPS5489725A (en) | Vesicular recording material | |
JPS53118020A (en) | Recording material | |
JPS52150048A (en) | Heat sensitive recording material | |
GB2003529B (en) | Recording material | |
JPS53109621A (en) | Sensitive recording material | |
JPS5395705A (en) | Pressure sensitive recording material | |
JPS548016A (en) | Recording material | |
JPS5410009A (en) | Recording material | |
JPS5431304A (en) | Recording material | |
JPS5440715A (en) | Recording material | |
ZA78556B (en) | Recording materials | |
JPS52121331A (en) | Heat sensitive recording material | |
JPS52145234A (en) | Heat sensitive recording material | |
JPS52155543A (en) | Heat sensitive recording material | |
JPS5427994A (en) | Heat sensitive element material | |
JPS5362533A (en) | Thermosensitive recording materials | |
JPS5431305A (en) | Recording material | |
JPS53138747A (en) | Electroconductiveethermosensitive recording materials |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19981023 |